#42E669#42E669

#42E669 is a light, highly saturated green. Relative luminance 0.588; OKLCH L 81.5% C 0.215 H 147.3°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#42E669
RGB	rgb(66, 230, 105)
HSL	hsl(134, 77%, 58%)
HSV	hsv(134, 71%, 90%)
CMYK	cmyk(71.3%, 0%, 54.3%, 9.8%)
CIE-LAB	lab(81.16, -67.07, 48.48)
CIE-LCH	lch(81.16, 82.75, 144.14°)
OKLab	oklab(81.52% -0.1806 0.1159)
OKLCH	oklch(81.52% 0.215 147.3)
XYZ	xyz(33.0909, 58.7681, 22.9613)
Luminance	0.5877 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E669 #E642BF

analogous

#6DE642 #42E669 #42E6BB

triadic

#42E669 #6942E6 #E66942

tetradic

#42E669 #426DE6 #E642BF #E6BB42

square

#42E669 #426DE6 #E642BF #E6BB42

split-complementary

#42E669 #BB42E6 #E6426D

monochromatic

#149934 #1BCF46 #42E669 #78ED94 #AEF4BF

Accessibility & contrast

On white

1.65

#42E669 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#42E669 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E669

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E669	#FFFFFF	#000000	##000000
##42E669	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D25D

Deuteranopia (green-blind)

#D5C473

Tritanopia (blue-blind)

#00E1CA

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #42e669;
/* rgb */ color: rgb(66, 230, 105);
/* oklch */ color: oklch(81.5% 0.215 147.3);

Tailwind

colors: {
  custom: {
    50: '#8cef97',
    500: '#42e669',
    950: '#000000',
  },
}

SCSS

$custom: #42e669;
$custom-light: #8cef97;
$custom-dark: #000000;

JSON

{
  "hex": "#42e669",
  "rgb": {
    "r": 66,
    "g": 230,
    "b": 105
  },
  "hsl": {
    "h": 134.268,
    "s": 76.636,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81521,
    "c": 0.21462,
    "h": 147.3
  },
  "luminance": 0.58772
}

Semantic roles & 50–950 ramp

primary

#42E669

secondary

#9D2F83

accent

#35C6F3

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #42E669

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →